https://ideapod.com/men-who-overcomp...ese-behaviors/
He's an overcompensator, similar to you.
I offer only my condolences.
Those of us who have achieved good things in life have no need to show it off. And I see that you're very proud of your BBFS achievements for years, it's like the words of someone who hasn't actually broken their BBFS virginity or even had vaginal sex before.